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John Deere no longer makes B1SB728.
It was replaced by A-B1SB728 — John Deere A-B1SB728: Idler Belt.
Marked obsolete in 2020
Other versions
Versions of this part
Both fit the same machines as B1SB728, so fit isn't compared. Only the differences are listed.
| Viewing Genuine OEM B1SB728 | Aftermarket A&I Products A-B1SB728 | |
|---|---|---|
| Price | Discontinued | $15.99 |
| Made by | John Deere | A&I Products |
| Built to | Original factory specification | Matched to the OEM part number |
| Warranty | Warrantied by John Deere | Warrantied by A&I Products |
| Best for | Primary machines, maximum uptime | Budget repairs |
| Availability | Discontinued | Ships from Everglades Equipment Group · Get it by Wednesday, November 18 |
| You're viewing this part | View Aftermarket part |
Part details
Introducing the B1SB728, a high-quality replacement part designed to enhance the performance and longevity of various equipment types. Engineered for compatibility with a range of models, this durable component ensures reliable operation in various applications, making it an essential addition to your maintenance toolkit.
Upgrade your equipment with the B1SB728 and experience the perfect blend of reliability and performance. Ideal for everyday use, this part is a smart choice for anyone looking to maximize their machinery's lifespan.
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